Product Descriptions

7208CYP4 Nachi high precision Angular Ball Bearing with 15 degrees contact angle and Polyamide resin cage, bearing is ABEC-7 (P4) quality and made in Japan, the 7208CYP4 inner diameter is 40mm, the 7208CYP4 outer diameter is 80mm and 7208CYP4 width is 18mm.

Item: 7208CYP4 Angular Ball Bearing

Type: Nachi Angular Ball Bearings

Cage: Polyamide resin cage

Quality: ABEC-7 (P4 quality)

Dimensions: 40mmx 80mmx 18mm/Metric

Size: 40mm x 80mm x 18mm

ID (inner diameter)/Bore: 40mm

OD (outer diameter): 80mm

Width/Height/thickness: 18mm

Made in Japan

Quantity: One Bearing

Dimensions (mm)

d

D

B

r

r1

a

40mm

80mm

18mm

1.1mm

0.6mm

-2.1mm

Nachi Single Row Angular Contact Bearing

The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts (pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads.